Asp. C # Implementation of picture file and Base64string code decoding _ Practical skills

The picture of course is the existence of that JS file inside, so I opened the flashblocker.js, and then browse, find the following sentence: var flash = ' Data:image/png;base64,ivborw0kggoaaaansuheugaaaiaaaacacayaa ... ' (small white) This is the

ASP.net and Ajax to implement intelligent search function code _ Practical skills

The first step is to do the search page first Copy Code code as follows: Untitled Page Search Title The second step is to add a page that returns the search results, and the page

asp.net get the week of a certain time period and arrange it in tabular form _ Practical Tips

The code is as follows: Copy Code code as follows: String start = Request.Form.Get ("Date2"). ToString (); Get start date, this control is HTML control String end = Request.Form.Get ("Date3"). ToString (); Gets the end date, which is

asp.net modify/delete Site Directory operation after session loss problem _ practical skills

It was later found that if the deleted directory does not belong to the virtual directory where the current project is located, the session is available, but the session is not available; the prompt in the debug trace: Session.get_item (). returns

Use of ASP.net dbproviderfactory-example _ practical Tips

Copy Code code as follows: Using System; Using System.Data; Using System.Configuration; Using System.Web; Using System.Web.Security; Using System.Web.UI; Using System.Web.UI.WebControls; Using System.Web.UI.WebControls.WebParts; Using

asp.net secure intercept the specified length of HTML or UBB string _ Practical Tips

When you intercept a string, you need to keep track of whether each tag is closed, and if you intercept a specified length with a label that has not been closed, then we need to close the tag or remove the tab that is not closed. Regardless of the

asp.net Ubb Use code _ Practical Tips

Copy Code code as follows: UBB code written by someone else Using System; Using System.Text; Using System.Text.RegularExpressions; Namespace test.com { Function: UBB Code Author: rexsp Date: 2004-4-6 public class UBB { #region

asp.net Intercept String code _ Practical Tips

1, put the code in the SqlHelper. Copy Code code as follows: #region Intercept string Intercepting strings public static string Leftx (string str_value, int str_len) { int p_num = 0; int i; String new_str_value = "";

jquery uses Ajax to register user instances (background asp.net) _ Practical Tips

Copy Code code as follows: JS Code function CheckName () { var Msg = document.getElementById ("D_username"); var chk = Checkn (); if (CHK) { $.ajax ({url: ' registerok.aspx ', Type: ' POST ', Data: {lb: "CheckName", Username: $

asp.net (C #) to do a Web data acquisition tool _ practical skills

Through the software a day or two to complete the thousands of product data entry, can be seen that a lot of work is not blindly to do, as a programmer, is to make a lot of those who often do repetitive, tedious work of people liberated. The

Asp. NET code for advanced judgment of file types when uploading files-practical tips

Copy Code code as follows: Using System; Using System.Data; Using System.Configuration; Using System.Collections; Using System.Web; Using System.Web.Security; Using System.Web.UI; Using System.Web.UI.WebControls; Using

asp.net xml as a navigation data source to implement dynamic permissions _ practical Skills

The code inside the CS file Copy Code code as follows: Using System; Using System.Collections; Using System.Configuration; Using System.Data; Using System.Linq; Using System.Web; Using System.Web.Security; Using System.Web.UI;

asp.net DataList and Repeater usage Difference _ practical skill

Performance aspectsRepeater is better than DataList, if not very large amount of data, this difference is not reflected.Ease of UseRepeater and DataList background data binding is very simple, datasource= ... DataBind () It's OK.But the DataList in

asp.net GridView control mouse move a row change background color (method one) _ Practical tips

Copy Code code as follows: Using System; Using System.Data; Using System.Configuration; Using System.Collections; Using System.Web; Using System.Web.Security; Using System.Web.UI; Using System.Web.UI.WebControls; Using

JQuery Ajax call ASP.net webservers Implementation code _ Practical Tips

ASPX page code Copy Code code as follows: JQuery's webservices call Helloworld Incoming Parameters Back to Collection Return Compound type Back to DataSet (XML) Server processing, please

asp.net without the GridView delete function, delete a row of data _ practical Tips

Foreground code: Copy Code code as follows: autogeneratecolumns= "False" cellpadding= "4" datakeynames= "ID" Bordercolor= "#333" borderstyle= "solid" borderwidth= "1" Onrowdeleting= "Publicgridrowdeleting" Gridlines= "None" width= "98

asp.net dynamic referencing style sheet code _ Practical Tips

1. Add CSS style: Style style = new style (); Style. ForeColor = System.Drawing.Color.Navy; Style. BackColor = System.Drawing.Color.LightGray; This. Header.StyleSheet.CreateStyleRule (style, NULL, "body"); 2. CSS style sheet outside the link:

asp.net produces random color implementation code _ Practical skills

Copy Code code as follows: public string Getrandomcolor () { Random Randomnum_first = new Random ((int) DateTime.Now.Ticks); There's nothing to say about random numbers in C # System.Threading.Thread.Sleep (Randomnum_first.next (50));

asp.net gridview Specify a column to scroll _ practical tips

Basic code Design itemstyle-wrap= "False" > itemstyle-wrap= "False" > itemstyle-wrap= "False" > itemstyle-wrap= "False" > itemstyle-wrap= "False" > headertext= "Random Babble" itemstyle-wrap= "False" > can give a button to trigger Lockcol ("

ASP.net pop-up dialog box return multiple values _ practical tips

Having said so much, I may not know what I am talking about. Above, you will know. Oh. In the picture, the name has the English and Chinese points. When the user clicks the Select button in the dialog box, it can be returned to the parent dialog box.

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